The Gardens Weather Forecast

    • 7
    • 14

    Shower or two

    • 5
    • 12

    Shower or two

    • 3
    • 15

    Mostly sunny

    • 4
    • 16

    Mostly sunny

    • 5
    • 15

    Mostly sunny

    • 6
    • 15

    Partly cloudy

    • 6
    • 16

    Mostly sunny

Today 13 Jul St Helens

Partly cloudy. High chance of showers, becoming less likely later this evening. Winds northwesterly 25 to 35 km/h tending westerly 20 to 30 km/h in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
West to northwesterly 25 to 30 knots, reaching up to 35 knots offshore during the afternoon and evening.
Seas
2 to 3 metres, increasing to 3 to 4 metres offshore.
1st Swell
Southeast to southwesterly 1.5 to 2.5 metres offshore, tending west to northwesterly 2 to 3 metres by early evening, then increasing to 2 to 4 metres later in the evening.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm.
Weather Situation
A gusty westerly airstream prevails over Tasmania, with a cold front embedded in the flow clearing to the east late, before a trough is expected to cross on Tuesday. A high pressure system will build over the mainland on Wednesday, extending a ridge over Tasmania late. The ridge will persist on Thursday, directing west to northwesterly flow over the state on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Gardens Temperature Statistics View More

July Temperature

St Helens Aerodrome (18km)

  • Lowest 5 July, 2026

    4.2 °C

  • Average July

    9.5 °C

  • Highest 1 July, 2026

    16.7 °C

Climate (2021–2026)

St Helens Aerodrome (18km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.3 °C
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